Mercurial > projects > ldc
view druntime/src/compiler/dmd/typeinfo/ti_C.d @ 1458:e0b2d67cfe7c
Added druntime (this should be removed once it works).
author | Robert Clipsham <robert@octarineparrot.com> |
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date | Tue, 02 Jun 2009 17:43:06 +0100 |
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/** * TypeInfo support code. * * Copyright: Copyright Digital Mars 2004 - 2009. * License: <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a>. * Authors: Walter Bright * * Copyright Digital Mars 2004 - 2009. * Distributed under the Boost Software License, Version 1.0. * (See accompanying file LICENSE_1_0.txt or copy at * http://www.boost.org/LICENSE_1_0.txt) */ module rt.typeinfo.ti_C; // Object class TypeInfo_C : TypeInfo { override hash_t getHash(in void* p) { Object o = *cast(Object*)p; return o ? o.toHash() : 0; } override equals_t equals(in void* p1, in void* p2) { Object o1 = *cast(Object*)p1; Object o2 = *cast(Object*)p2; return o1 == o2; } override int compare(in void* p1, in void* p2) { Object o1 = *cast(Object*)p1; Object o2 = *cast(Object*)p2; int c = 0; // Regard null references as always being "less than" if (!(o1 is o2)) { if (o1) { if (!o2) c = 1; else c = o1.opCmp(o2); } else c = -1; } return c; } override size_t tsize() { return Object.sizeof; } override uint flags() { return 1; } }